<?php
if (!defined("_INDEX")) { header("Location: /"); die; }

switch($user->getUserId())
{
	case 5: $_SESSION['userId'] = 6; break;
	case 6: $_SESSION['userId'] = 5; break;
	
	case 7: $_SESSION['userId'] = 8; break;
	case 8: $_SESSION['userId'] = 7; break;
	
	case 9: $_SESSION['userId'] = 11; break;
	case 11: $_SESSION['userId'] = 9; break;
	
	case 15: $_SESSION['userId'] = 16; break;
	case 16: $_SESSION['userId'] = 15; break;
	
	case 17: $_SESSION['userId'] = 18; break;
	case 18: $_SESSION['userId'] = 17; break;
}

goToPage($_SERVER['HTTP_REFERER']);

?>